Nuclear Criticality Safety
Criticality safety analysis, SCALE/KENO modeling, and fissile material handling evaluations to prevent uncontrolled nuclear chain reactions.

Our Nuclear Criticality Safety services focus on preventing uncontrolled nuclear chain reactions in facilities that handle, store, and transport fissile materials. This is a distinct discipline from radiation shielding, requiring specialized expertise in neutron physics and fissile material behavior.
Our team provides criticality safety evaluations, nuclear facility safety basis documentation, and criticality alarm system design. We use state-of-the-art computational tools including SCALE/KENO for detailed Monte Carlo criticality analyses.
We support DOE National Laboratories, defense facilities, and commercial nuclear operations with technically rigorous analyses that ensure the safe handling of fissile materials while maintaining operational efficiency.
What We Offer
What We Offer
- Criticality safety analysis and evaluations
- SCALE/KENO Monte Carlo criticality modeling
- Fissile material handling and storage assessments
- Nuclear facility safety basis documentation
- Criticality alarm system design and evaluation
- Transportation criticality safety analysis
- Criticality safety program development
- Double contingency analysis
Why Choose Us
- Decades of industry experience
- Certified health physics expertise
- Regulatory compliance focus
- Tailored solutions for your needs
Ready to Get Started?
Contact us to discuss how we can help with your criticality safety needs.
Contact UsExplore More
Related Services
Discover other ways we can support your radiation safety and scientific consulting needs.